GB/T 34479-2017

Active

Specification for alphanumeric marking of silicon wafers

硅片字母数字标志规范

Standard Type
GBT
ICS
29.045
CCS
H80
Status
现行
Issue Date
2017-10-14
Implementation
2018-07-01
Responsible Dept
国家标准委
Drafting Unit
N/A